The calculated distance (air line) between Yarmolyntsi and Khorostkiv is approximately 41 miles respectively 67 kilometers.
By car or train, the actual journey to Khorostkiv is certainly longer, as only the direct route (as the crow flies) between Yarmolyntsi and Khorostkiv has been calculated here.
Air line (approximately)
67 kilometers
36 nautical miles